2021 Audi A4 Quattro Headlights

Keep Your 2021 Audi A4 Quattro in Top Shape with a Quality Headlight

When it comes to maintaining or upgrading your 2021 Audi A4 Quattro, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Headlight for your A4 Quattro. We currently carry a top Headlight in stock that is built to last. Whether you’re replacing a damaged Headlight or looking to upgrade, our selection for the 2021 Audi A4 Quattro ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Exterior Lighting to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2021 Audi A4 Quattro running smoothly and looking great.

Essential 2021 Audi A4 Quattro Headlights

Sylvania – H9 SilverStar Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 1 Pack (Part No.H9ST.BP)

H9 SilverStar Halogen Headlight Bulb, Brighter Downroad and Whiter Light, 1 Pack

from

$28.99
SYLVANIA SilverStar® high performance halogen headlight bulbs provide a balance of improved visibility and bulb life to deliver a brighter and whiter light when compared to SYLVANIA Basic. The combination of downroad, sideroad, and whiter light helps to achieve more clarity during night-time driving. More clarity can improve contrast and object visibility such as street signs and road hazards.

Product Features:
  • BRIGHTER: A specially designed filament and proprietary halogen gas mixture produces a brighter downroad light
  • WHITER LIGHT: Blue ceramic coating technology provides a whiter light for more clarity and improved contrast, making it easier to see objects in the road
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

KAI – Driver Side Hid Headlight Assembly, With Curved Lighting (Part No.AU2502123)

Driver Side Hid Headlight Assembly, With Curved Lighting

from

$1170.00
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New OEM Replacement Driver Side HID Headlight Lens And Housing, With Curved Lighting, HID Controller Not Included. It is Designed to Replace Your Existing Headlight Lens And Housing. Check to Be Sure It Fits Your Vehicle.

Product Features:
  • HID, With Curved Lighting, Does Not Include HID Controller
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • May Require Software Coding Please Contact Elitek Vehicle Services: 800-655-0780
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Sylvania – D5S Basic: HID Headlight Bulb, Basic Performance, 1 Pack (Part No.D5S.BX)

D5S Basic: HID Headlight Bulb, Basic Performance, 1 Pack

from

$139.99
SYLVANIA Basic High Intensity Discharge Lighting, commonly referred to as HID, Xenon or XENARC bulbs deliver a brilliant white light on the road. A direct replacement for aged or burned-out factory bulbs, SYLVANIA HID lights are highly engineered and manufactured to exact specifications providing true OEM quality. HID bulbs are for use in HID equipped vehicles only and cannot be used as a halogen replacement.

Product Features:
  • DEPENDABLE: Engineered with precision OEM quality for consistent performance
  • ENERGY EFFICIENT: Low power consumption provides an ultra long life span
  • BRIGHTER LIGHT: Tuned for quick warm-up to produce a high intensity light output at SAE/ECE performance levels
  • WHITE LIGHT: Xenon gas Produces a brilliant white light to stimulate and reflect paint in road markers and signs to help improve visibility
  • EASY DIY INSTALLATION: A direct replacement for HID equipped vehicles, no modification required; not a halogen replacement
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed to prevent glare, making them safe for on-road use
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

KAI – New OEM Replacement Driver Side HID Headlight Lens And Housing, With Curve Lighting, No Bulb/Ballast (Part No.AU2502146)

New OEM Replacement Driver Side HID Headlight Lens And Housing, With Curve Lighting, No Bulb/Ballast

from

$979.99
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New OEM Replacement Driver Side HID Headlight Lens And Housing, With Curve Lighting, Sedan and Wagon Models, to 6/21/10 Production Date, Does Not Include Hid Bulb or Ballast. It is Designed to Replace Your Existing Headlight Lens And Housing. Check to Be Sure It Fits Your Vehicle.

Product Features:
  • HID, With Curve Lighting, Sedan And Wagon Models To 6/21/10 Production Date, Does Not Include HID Bulb Or Ballast
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • May Require Software Coding Please Contact Elitek Vehicle Services: 800-655-0780
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Sylvania – H11 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 2 Pack (Part No.H11SUBP2)

H11 SilverStar Ultra: Halogen Headlight Bulb, Brightest Downroad and Whiter Light, 2 Pack

from

$59.99
Upgrade your low and high beam car headlights for a pair of SYLVANIA SilverStar® ULTRA halogen bulbs. Our brightest halogen headlight provides the most downroad visibility to see all aspects of the road better. The patented tri-band blue coating produces a whiter light compared to SYLVANIA Basic for improved contrast and clarity. SYLVANIA’s ultra-performance headlight bulbs allow you to see farther for a better night-time driving experience.

Product Features:
  • BRIGHTEST HEADLIGHT: Superior coil design and proprietary halogen gas mixture produces the brightest downroad halogen headlight from SYLVANIA
  • WHITER LIGHT: Cobalt blue and tri-band coating provides a whiter light with even more downroad coverage to help distinguish objects in the road
  • ULTRA NIGHT VISION: The combination of farther downroad, whiter light and more sideroad visibility – allowing you to see farther
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • COMPLIANT: All SYLVANIA bulbs meet DOT and SAE regulations, making them safe for on-road use and eliminate dangerous glare when installed properly
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

KAI – Driver Side Hid Headlight Lens/Housing, W/O Curve Lighting And Hid Bulb/Balast (Part No.AU2518105)

Driver Side Hid Headlight Lens/Housing, W/O Curve Lighting And Hid Bulb/Balast

from

$1400.00
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New OEM Replacement Driver Side Headlight Lens And Housing, HID Type, Without Curve Lighting Without Hid Bulb And Balast. It is Designed to Replace Your Existing Headlight. Check To Be Sure it Fits Your Vehicle.

Product Features:
  • Non-Adaptive Bi-Xenon, Without Curve Lighting, Without HID Bulb And Ballast, From Production Date 05/2012
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • May Require Software Coding Please Contact Elitek Vehicle Services: 800-655-0780
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Sylvania – H7 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 2 Pack (Part No.H7XVBP2)

H7 XtraVision: Halogen Headlight Bulb, More Downroad Visibility, 2 Pack

from

$41.99
SYLVANIA XtraVision® halogen headlight bulbs provide brighter light on the roadway to improve your visibility without impacting oncoming drivers, when compared to SYLVANIA Basic bulbs.

Product Features:
  • DEPENDABLE: Designed and manufactured to improve your driving experience without compromising bulb life
  • MORE DOWNROAD VISIBILITY: XtraVision bulbs deliver more downroad light for improved visibility when compared to SYLVANIA Basic
  • EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed with safety in mind to prevent glare
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

KAI – New OEM Replacement Passenger Side HID Headlight Lens And Housing, W/Curved Lighting, No Controller (Part No.AU2503123)

New OEM Replacement Passenger Side HID Headlight Lens And Housing, W/Curved Lighting, No Controller

from

$1170.00
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New OEM Replacement Passenger Side HID Headlight Lens And Housing, With Curved Lighting, Does Not Include HID Controller. It is Designed to Replace Your Existing Headlight Lens And Housing. Check to Be Sure It Fits Your Vehicle.

Product Features:
  • HID, With Curved Lighting, Does Not Include HID Controller
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • May Require Software Coding Please Contact Elitek Vehicle Services: 800-655-0780
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Driver Side Bi-Xenon Headlight Assembly, With Curve Lighting (Part No.AU2502184)

Driver Side Bi-Xenon Headlight Assembly, With Curve Lighting

from

$1240.00
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New OEM Replacement Driver Side Bi-Xenon Headlight Lens And Housing, With Curve Lighting. It is Designed to Replace Your Existing Headlight Lens And Housing. Check To Be Sure it Fits Your Vehicle.

Product Features:
  • Bi-Xenon, With Curve Lighting, From Production Date 05/31/2012
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • May Require Software Coding Please Contact Elitek Vehicle Services: 800-655-0780
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – New OEM Replacement Passenger Side HID Headlight Lens And Housing, With Curve Lighting (Part No.AU2503146)

New OEM Replacement Passenger Side HID Headlight Lens And Housing, With Curve Lighting

from

$1120.00
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New OEM Replacement Passenger Side HID Headlight Lens And Housing, With Curve Lighting, Sedan And Wagon Models, To 6/21/10 Production Date, Does Not Include Hid Bulb Or Ballast. It is Designed to Replace Your Existing Headlight Lens And Housing. Check To Be Sure it Fits Your Vehicle.

Product Features:
  • HID, With Curve Lighting, Sedan And Wagon Models, To Production Date 06/21/2010, Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • May Require Software Coding Please Contact Elitek Vehicle Services: 800-655-0780
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – New OEM Replacement Passenger Side Headlight Lens And Housing, HID Type, Without Curve Lighting (Part No.AU2519105)

New OEM Replacement Passenger Side Headlight Lens And Housing, HID Type, Without Curve Lighting

from

$1320.00
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New OEM Replacement Passenger Side Headlight Lens And Housing, HID Type, Without Curve Lighting, Without HID Bulb And Balast. It is Designed to Replace Your Existing Headlight. Check To Be Sure it Fits Your Vehicle.

Product Features:
  • Non-Adaptive Bi-Xenon, Without Curve Lighting
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • May Require Software Coding Please Contact Elitek Vehicle Services: 800-655-0780
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

KAI – Driver Side Halogen Headlight Assembly, Sedan/Wagon, To Production Date 12/2004 (Part No.AU2502113V)

Driver Side Halogen Headlight Assembly, Sedan/Wagon, To Production Date 12/2004

from

$203.99
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New Economy Replacement Driver Side Halogen Headlight Assembly, Sedan and Wagon Models, to Production Date 12/2004. It is Designed to Replace Your Existing Headlight Assembly. Check to Be Sure It Fits Your Vehicle.

Product Features:
  • Halogen, Sedan And Wagon Models, Up To Production Date 12/2004, Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Sylvania – H9 LED Powersports Headlight or Fog Bulb, 6000K Cool White Light, 2 Pack (Part No.H9SL.BX2)

H9 LED Powersports Headlight or Fog Bulb, 6000K Cool White Light, 2 Pack

from

$99.99
SYLVANIA LED Fog and Powersport LED bulbs let you update your vehicle’s lights with the clarity and performance that LED lighting technology brings! Legal for on road use as a fog light replacement in your car or truck, SYLVANIA LEDs cut through foggy conditions on the road ahead. Available as an off-road upgrade to your powersport headlights, LED headlight bulbs deliver enhanced clarity and contrast to see what obstacles lie on tough terrain and trails. Engineered to provide a superior 6000K white light, as well as style and durability, the SYLVANIA LED Fog and Powersports bulbs will be sure to turn heads. These direct LED replacement bulbs are made with high performance materials ensuring their durability and performance.

Product Features:
  • SUPERIOR ILLUMINATION: 6000K cool-white light provides better clarity to see what obstacles lie ahead
  • RELIABLE: Built with aviation grade aluminum and turbo-cooled to maximize life, LED design withstands temperature and shock for optimal performance
  • EASY DIY INSTALLATION: A direct replacement for fog bulbs in cars and trucks or headlight bulbs for off-road powersports. No polarity, compact design
  • LONG LASTING DESIGN: Backed by a limited warranty, the rugged design is built to outlast halogen fog bulbs
  • SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color
  • SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

URO Parts – Xenon Headlight Bulb (Part No.D1S)

Xenon Headlight Bulb

from

$104.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products. URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.
See More

Most Popular Dual Beam Headlight Bulb for 2021 Audi A4 Quattros

Enhance your 2021 Audi A4 Quattro with this popular Dual Beam Headlight Bulb we have in stock, for $139.99.

Sylvania – D5S Basic: HID Headlight Bulb, Basic Performance, 1 Pack (Part No.D5S.BX)

D5S Basic: HID Headlight Bulb, Basic Performance, 1 Pack

from

$139.99
SYLVANIA Basic High Intensity Discharge Lighting, commonly referred to as HID, Xenon or XENARC bulbs deliver a brilliant white light on the road. A direct replacement for aged or burned-out factory bulbs, SYLVANIA HID lights are highly engineered and manufactured to exact specifications providing true OEM quality. HID bulbs are for use in HID equipped vehicles only and cannot be used as a halogen replacement.

Product Features:
  • DEPENDABLE: Engineered with precision OEM quality for consistent performance
  • ENERGY EFFICIENT: Low power consumption provides an ultra long life span
  • BRIGHTER LIGHT: Tuned for quick warm-up to produce a high intensity light output at SAE/ECE performance levels
  • WHITE LIGHT: Xenon gas Produces a brilliant white light to stimulate and reflect paint in road markers and signs to help improve visibility
  • EASY DIY INSTALLATION: A direct replacement for HID equipped vehicles, no modification required; not a halogen replacement
  • SMART MAINTENANCE: Headlights dim over time, always replace bulbs in pairs to ensure equal brightness and color
  • PRO TIP: When changing your bulb, never touch the glass. Always use gloves or a clean shop towel to reduce the transfer of oils during install
  • SAFETY: Compliant with DOT regulations and SAE standards, SYLVANIA headlight bulbs are designed to prevent glare, making them safe for on-road use
  • TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
See More

FAQs for 2021 Audi A4 Quattro Headlights

What’s the price range for 2021 Audi A4 Quattro Headlights?

We currently have just one Headlights for the 2021 Audi A4 Quattro in stock: D5S Basic: HID Headlight Bulb, Basic Performance, 1 Pack and it costs $139.99.

Does Advance Auto Parts sell Headlights for other Audi A4 Quattro model years?

Yes, we carry Headlights for 24 model years of Audi A4 Quattros between 1996 and 2020. The following model years are the most popular for Headlight purchases: 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, and 2012.

What types of Headlights do you sell for my 2021 Audi A4 Quattro?

We currently have just 1 Headlight in stock for a 2021 Audi A4 Quattro, and as of 11/2/25, it is a Dual Beam Headlight Bulb.

Can I get help with 2021 Audi A4 Quattro Headlight orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Audi Headlights and more.

What is your return policy for Audi A4 Quattro Headlights?

Advance Auto Parts keeps returns simple. For new Audi A4 Quattro Headlights and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.